My "mainserver" loses devices now and then (9.1 rel and now 9.2 rel too) - after rebooting everything is back and fine (zpool scrub also says everything is ok)
So I don't really know where to search to find out what is causing the problems.
Bad sectors at the same time on three devices? Controller problem? but all controlles have 4 drives attached....?
Bad Backplane? - also 4 drives should be affected (as I use 4 drives backplanes)
And zpool status after loss (before reboot)
So I don't really know where to search to find out what is causing the problems.
Bad sectors at the same time on three devices? Controller problem? but all controlles have 4 drives attached....?
Bad Backplane? - also 4 drives should be affected (as I use 4 drives backplanes)
Code:
Oct 11 18:05:16 mainserver kernel: (ada5:mvsch5:0:0:0): lost device
Oct 11 18:05:16 mainserver kernel: (ada5:mvsch5:0:0:0): removing device entry
Oct 11 18:05:16 mainserver kernel: (ada1:mvsch1:0:0:0): lost device
Oct 11 18:05:16 mainserver kernel: (ada1:mvsch1:0:0:0): removing device entry
Oct 11 18:05:16 mainserver kernel: (ada2:mvsch2:0:0:0): lost device
Oct 11 18:05:16 mainserver kernel: (ada2:mvsch2:0:0:0): removing device entry
Oct 11 18:05:26 mainserver kernel: (ada3:mvsch3:0:0:0): lost device
Oct 11 18:05:26 mainserver kernel: (ada3:mvsch3:0:0:0): removing device entry
Oct 11 18:06:39 mainserver kernel: ada1 at mvsch1 bus 0 scbus1 target 0 lun 0
Oct 11 18:06:39 mainserver kernel: ada1: <ST4000DM000-1F2168 CC52> ATA-8 SATA 3.x device
Oct 11 18:06:39 mainserver kernel: ada1: 300.000MB/s transfers (SATA 2.x, UDMA6, PIO 8192bytes)
Oct 11 18:06:39 mainserver kernel: ada1: Command Queueing enabled
Oct 11 18:06:39 mainserver kernel: ada1: 3815447MB (7814037168 512 byte sectors: 16H 63S/T 16383C)
Oct 11 18:06:39 mainserver kernel: ada1: quirks=0x1<4K>
Oct 11 18:06:39 mainserver kernel: ada1: Previously was known as ad6
Oct 11 18:06:39 mainserver kernel: ada2 at mvsch3 bus 0 scbus3 target 0 lun 0
Oct 11 18:06:39 mainserver kernel: ada2: <ST4000DM000-1F2168 CC52> ATA-8 SATA 3.x device
Oct 11 18:06:39 mainserver kernel: ada2: 300.000MB/s transfers (SATA 2.x, UDMA6, PIO 8192bytes)
Oct 11 18:06:39 mainserver kernel: ada2: Command Queueing enabled
Oct 11 18:06:39 mainserver kernel: ada2: 3815447MB (7814037168 512 byte sectors: 16H 63S/T 16383C)
Oct 11 18:06:39 mainserver kernel: ada2: quirks=0x1<4K>
Oct 11 18:06:39 mainserver kernel: ada2: Previously was known as ad10
Oct 11 18:06:39 mainserver kernel: ada3 at mvsch5 bus 0 scbus7 target 0 lun 0
Oct 11 18:06:39 mainserver kernel: ada3: <ST4000DM000-1F2168 CC52> ATA-8 SATA 3.x device
And zpool status after loss (before reboot)
Code:
tank UNAVAIL 0 0 0
raidz2-0 UNAVAIL 0 0 0
ada0.eli ONLINE 0 0 0
10058800660867328065 REMOVED 0 0 0 was /dev/ada1.eli
2192216948537936452 REMOVED 0 0 0 was /dev/ada2.eli
ada3.eli ONLINE 0 0 0
ada4.eli ONLINE 0 0 0
13988282619329651790 REMOVED 0 0 0 was /dev/ada5.eli
ada6.eli ONLINE 0 0 0
ada7.eli ONLINE 0 0 0
ada9.eli ONLINE 0 0 0
ada10.eli ONLINE 0 0 0
ada11.eli ONLINE 0 0 0
ada12.eli ONLINE 0 0 0